This application relates to the field of carton surface processing mechanisms, in particular to a fine packaging and covering mechanism for carton production equipment in an intelligent workshop, which includes a machine base and a mounting seat arranged on the machine base, and an installation cavity is opened on the mounting base , there is a mounting plate in the installation cavity, and a lifting element in the installation cavity; a fixed rod is provided at the bottom of the mounting plate, a pressure block is provided at the bottom of the fixed rod, a forming block is provided at the bottom of the mounting plate, and the fixed rod runs through Forming block, the pressing block is set on the bottom surface of the forming block, the bottom surface of the forming block is provided with accommodating groove, the adjusting assembly is provided on the mounting plate, the housing cavity is opened on the machine base, a tray is arranged in the accommodating cavity, and the bottom surface of the tray A support rod is provided, and the bottom end of the support rod is provided with a driving part; a first forming device is arranged in the accommodation cavity, and the first forming device is arranged in the accommodation cavity, and a second forming device is arranged below the first forming device, and the second forming device The device is arranged in the containing cavity. This application has the effect of improving the production efficiency of a carton.